Technical Document
Specifications
Brand
Texas InstrumentsMaximum Switching Frequency
1000 kHz
Output Current
1 A
Control Method
Current
Number of Outputs
1
Mounting Type
Surface Mount
Fall Time
44ns
Package Type
SOIC
Rise Time
41ns
Pin Count
8
Topology
Boost, Flyback, Forward
Maximum Duty Cycle
50%
Dimensions
4.9 x 3.91 x 1.58mm
Length
4.9mm
PWM Controller Type
Current Mode
Width
3.91mm
Height
1.58mm
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+85 °C
Product details
Flyback Controller, Current Control, UCC28/UCC38 Series, Texas Instruments
The isolated-flyback power supply controller provides Constant-Voltage (CV) and Constant-Current (CC) output regulation to improve transient response to large load steps. Primary-Side Regulation (PSR) eliminates the need for an Optocoupler.
Flyback Controllers, Texas Instruments
Stock information temporarily unavailable.
€ 2.80
€ 2.80 Each (Exc. Vat)
€ 3.51
€ 3.51 Each (inc. VAT)
Standard
1
€ 2.80
€ 2.80 Each (Exc. Vat)
€ 3.51
€ 3.51 Each (inc. VAT)
Stock information temporarily unavailable.
Standard
1
| Quantity | Unit price |
|---|---|
| 1 - 4 | € 2.80 |
| 5 - 9 | € 2.65 |
| 10 - 24 | € 2.40 |
| 25 - 49 | € 2.15 |
| 50+ | € 2.05 |
Technical Document
Specifications
Brand
Texas InstrumentsMaximum Switching Frequency
1000 kHz
Output Current
1 A
Control Method
Current
Number of Outputs
1
Mounting Type
Surface Mount
Fall Time
44ns
Package Type
SOIC
Rise Time
41ns
Pin Count
8
Topology
Boost, Flyback, Forward
Maximum Duty Cycle
50%
Dimensions
4.9 x 3.91 x 1.58mm
Length
4.9mm
PWM Controller Type
Current Mode
Width
3.91mm
Height
1.58mm
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+85 °C
Product details
Flyback Controller, Current Control, UCC28/UCC38 Series, Texas Instruments
The isolated-flyback power supply controller provides Constant-Voltage (CV) and Constant-Current (CC) output regulation to improve transient response to large load steps. Primary-Side Regulation (PSR) eliminates the need for an Optocoupler.


